Tonight at fabulous O’Leaver’s Gramps celebrates the release of its debut EP. You can check out the entire 4-song collection on Soundcloud below. Crunchy, sassy, slacker indie rock from the guy behind Love Drunk Studio. Opening is Millions of Boys and Uh Oh. $5, 9:30 p.m. Get there early.

Tomorrow night (Saturday) it’s back to O’Leaver’s for a night of electronic music featuring Channel Pressure, a project featuring Todd Fink (The Faint, Digital Leather) and Graham Ulicny (Reptar). Also on the bill are Rogue Moon and Monotrench. $5, 9:30 p.m.

Also happening all weekend is the annual Toy Drive for Pine Ridge. The toy drive started in 2003 with Larry Dunn — an Omaha musician also known as Lash LaRue — a friend and a small pick-up truck. Dunn became aware of the extreme need of the residents of Pine Ridge after spending time on the South Dakota reservation.

Performing the benefit Friday night at Reverb Lounge is Lash LaRue and the Hired Guns along with Matt Cox and The Prairie Gators. Saturday night Satchel Grande headlines the toy drive at The Waiting Room with Vago and Bazile Mills. Get into either show with $10 or a new unwrapped toy. Both shows start at 9 p.m.